White space at bottom of simple html after </a></h1> </div> <div class="grid fw-wrap pb8 mb16 bb bc-black-075"> <div class="grid--cell ws-nowrap mr16 mb8" title="2016-01-12 19:07:53Z"> <span class="fc-light mr2">Asked</span> <time itemprop="dateCreated" datetime="2018-12-14T10:35:48.950" class="fromnow">Dec 14 '18 at 10:35</time> </div> <div class="grid--cell ws-nowrap mr16 mb8"> <span class="fc-light mr2">Active</span> <time class="fromnow" title="2018-12-14T19:54:42.147" datetime="2018-12-14T19:54:42.147">Dec 14 '18 at 19:54</a> </div> <div class="grid--cell ws-nowrap mb8" title="Viewed 310 times"> <span class="fc-light mr2">Viewed</span> 310 times </div> </div> <div id="mainbar" role="main" aria-label="questions and answers"> <div id="question" class="question" data-questionid="53778010" data-ownerid="10790376" data-score="1"> <div class="post-layout"> <div class="votecell post-layout--left"> <div class="js-voting-container grid jc-center fd-column ai-stretch gs4 fc-black-200" data-post-id="53778010"> <button class="js-vote-up-btn grid--cell s-btn s-btnunset c-pointer"><svg aria-hidden="true" class="m0 svg-icon iconArrowUpLg" width="36" height="36" viewBox="0 0 36 36"><path d="M2 26h32L18 10 2 26z"></path></svg></button> <div class="js-vote-count grid--cell fc-black-500 fs-title grid fd-column ai-center" itemprop="upvoteCount" data-value="1">1</div> <button class="js-bookmark-btn s-btn s-btnunset c-pointer py4"> <svg aria-hidden="true" class="svg-icon iconBookmark" width="18" height="18" viewBox="0 0 18 18"><path d="M6 1a2 2 0 00-2 2v14l5-4 5 4V3a2 2 0 00-2-2H6zm3.9 3.83h2.9l-2.35 1.7.9 2.77L9 7.59l-2.35 1.7.9-2.76-2.35-1.7h2.9L9 2.06l.9 2.77z"></path></svg> <div class="js-bookmark-count mt4" data-value=""></div> </button> </div> </div> <div class="postcell post-layout--right"> <div class="s-prose js-post-body" itemprop="text"><p>I have simple web-page. I need my textarea to take 100% width and height of page. And for that I did this: </p> <p></p><div class="snippet" data-babel="false" data-console="true" data-hide="false" data-lang="js"> <div class="snippet-code"> <pre class="s-code-block prettyprint-override lang-css snippet-code-css"><code>* { border: 1px solid red; } body { margin: 0; padding-bottom: 0px; } textarea { margin: 0; padding: 0; width: 100%; height: 100vh; resize: none; box-sizing: border-box; outline: none; text-align: justify; }</code></pre> <pre class="lang-html prettyprint-override snippet-code-html s-code-block"><code><!DOCTYPE html> <html> <head> <link rel="stylesheet" type="text/css" href="page2.css"> <title>Page 2</title> </head> <body> <textarea wrap></textarea> </body> </html></code></pre> </div> </div> <p>As far as I know, I have no margin collapse. I searched a lot, but can't understand what is causing this white space at the bottom.</p> <p>p.s. red border is added for the sake of debugging.</p> <p>Thanks</p></div> <div class="mt24 mb12"> <div class="post-taglist grid gs4 gsy fd-column"> <div class="grid ps-relative"> <a href="../../questions/tagged/html" class="post-tag js-gps-track" title="show questions tagged 'html'" rel="tag">html</a> <a href="../../questions/tagged/css" class="post-tag js-gps-track" title="show questions tagged 'css'" rel="tag">css</a> </div> </div> </div> <div class="mb0"> <div class="mt16 grid gs8 gsy fw-wrap jc-end ai-start pt4 mb16"> <div class="grid--cell mr16 fl1 w96"></div> <div class="post-signature owner grid--cell"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Dec 14 '18 at 10:35">asked Dec 14 '18 at 10:35</time> <a href="../../users/10790376/aleksei-vatman" class="s-avatar s-avatar32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/10790376.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Алексей Ватман" onerror="onImageLoadingError(this);" /> </a> <div class="s-user-card--info"> <a href="../../users/10790376/aleksei-vatman" class="s-user-card--link">Алексей Ватман</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">11</li> <li class="s-award-bling s-award-blingbronze" title="1 bronze badges">1</li> </ul> </div> </div> </div> </div> </div> </div> <div class="post-layout--right js-post-comments-component"> <div id="comments-53778010" class="comments js-comments-container bt bc-black-075 mt12 " data-post-id="53778010" data-min-length="15"> <ul class="comments-list js-comments-list" data-remaining-comments-count="0" data-canpost="false" data-cansee="true" data-comments-unavailable="false" data-addlink-disabled="true"> <li id="comment-94407301" class="comment js-comment " data-comment-id="94407301" data-comment-owner-id="19068" data-comment-score="0"> <div class="js-comment-actions comment-actions"> <div class="comment-score js-comment-edit-hide"> </div> </div> <div class="comment-text js-comment-text-and-form"> <a name="comment94407301_53778010"></a> <div class="comment-body js-comment-edit-hide"> <span class="comment-copy">The duplicate is about an image, but the problem and solution is the same if you replace the image with a textarea.</span> – <a href="../../users/19068/quentin" title="800,325 reputation" class="comment-user ">Quentin</a> <span class="comment-date" dir="ltr"><a class="comment-link" href="../../questions/53778010/white-space-at-bottom-of-simple-html-after-textarea#comment94407301_53778010"><span title="2018-12-14T10:38:56.303 License: CC BY-SA 4.0" class="relativetime-clean">Dec 14 '18 at 10:38</span></a></span> </div> </div> </li> <li id="comment-94407315" class="comment js-comment " data-comment-id="94407315" data-comment-owner-id="928276" data-comment-score="0"> <div class="js-comment-actions comment-actions"> <div class="comment-score js-comment-edit-hide"> </div> </div> <div class="comment-text js-comment-text-and-form"> <a name="comment94407315_53778010"></a> <div class="comment-body js-comment-edit-hide"> <span class="comment-copy">Did you try this link https://stackoverflow.com/questions/271067/how-can-i-make-a-textarea-100-width-without-overflowing-when-padding-is-present?</span> – <a href="../../users/928276/soorapadman" title="4,123 reputation" class="comment-user ">soorapadman</a> <span class="comment-date" dir="ltr"><a class="comment-link" href="../../questions/53778010/white-space-at-bottom-of-simple-html-after-textarea#comment94407315_53778010"><span title="2018-12-14T10:39:41.170 License: CC BY-SA 4.0" class="relativetime-clean">Dec 14 '18 at 10:39</span></a></span> </div> </div> </li> <li id="comment-94407503" class="comment js-comment " data-comment-id="94407503" data-comment-owner-id="10790376" data-comment-score="0"> <div class="js-comment-actions comment-actions"> <div class="comment-score js-comment-edit-hide"> </div> </div> <div class="comment-text js-comment-text-and-form"> <a name="comment94407503_53778010"></a> <div class="comment-body js-comment-edit-hide"> <span class="comment-copy">@Quentin I am sorry, hadn't searched for img same problem. That totally solved my question!</span> – <a href="../../users/10790376/aleksei-vatman" title="11 reputation" class="comment-user owner">Алексей Ватман</a> <span class="comment-date" dir="ltr"><a class="comment-link" href="../../questions/53778010/white-space-at-bottom-of-simple-html-after-textarea#comment94407503_53778010"><span title="2018-12-14T10:45:28.297 License: CC BY-SA 4.0" class="relativetime-clean">Dec 14 '18 at 10:45</span></a></span> </div> </div> </li> </ul> </div> </div> </div> </div> <div id="answers"> <a name="tab-top"></a> <div id="answers-header"> <div class="answers-subheader grid ai-center mb8"> <div class="grid--cell fl1"> <h2 class="mb0" data-answercount="9">1 Answers<span style="display:none;" itemprop="answerCount">1</span></h2> </div> </div> </div> <a name="53778094"></a> <div id="answer-53778094" class="answer " data-answerid="53778094" data-ownerid="2567169" data-score="-2" itemprop="suggestedAnswer" itemscope="" itemtype="https://schema.org/Answer"> <div class="post-layout"> <div class="votecell post-layout--left"> <div class="js-voting-container grid jc-center fd-column ai-stretch gs4 fc-black-200" data-post-id="53778094"> <button class="js-vote-up-btn grid--cell s-btn s-btnunset c-pointer"><svg aria-hidden="true" class="m0 svg-icon iconArrowUpLg" width="36" height="36" viewBox="0 0 36 36"><path d="M2 26h32L18 10 2 26z"></path></svg></button> <div class="js-vote-count grid--cell fc-black-500 fs-title grid fd-column ai-center" itemprop="upvoteCount" data-value="-2">-2</div> </div> </div> <div class="postcell post-layout--right"> <div class="s-prose js-post-body" itemprop="text"><pre class="s-code-block"><code><style type="text/css"> body { border: 1px solid red; margin: 0px; padding:0px; } textarea { margin: 0; padding: 0; width: 100%; height: 100%; resize: none; box-sizing: border-box; outline: none; text-align: justify; } </style> <!DOCTYPE html> <html> <head> <link rel="stylesheet" type="text/css" href="page2.css"> <title>Page 2</title> </head> <body> <textarea wrap></textarea> </body> </html> </code></pre></div> <div class="mb0"> <div class="mt16 grid gs8 gsy fw-wrap jc-end ai-start pt4 mb16"> <div class="grid--cell mr16 fl1 w96"></div> <div class="post-signature grid--cell"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="answered Dec 14 '18 at 10:40">answered Dec 14 '18 at 10:40</time> <a href="../../users/2567169/ravi-chauhan" class="s-avatar s-avatar32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/2567169.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Ravi Chauhan" onerror="onImageLoadingError(this);" /> </a> <div class="s-user-card--info"> <a href="../../users/2567169/ravi-chauhan" class="s-user-card--link">Ravi Chauhan</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">1,295</li> <li class="s-award-bling s-award-blingsilver" title="11 silver badges">11</li> <li class="s-award-bling s-award-blingbronze" title="26 bronze badges">26</li> </ul> </div> </div> </div> </div> </div> </div> <div class="post-layout--right js-post-comments-component"> </div> </div> </div> </div> </div> </div> </div> <script src="../../static/js/stack-icons.js"></script> <script> /* replace <time class="fromnow" /> with human delta between `datetime` attr and now */ document.addEventListener('DOMContentLoaded', function(){ var time_elements = document.querySelectorAll("time.fromnow"); for (var i=0; i<time_elements.length; i++) { time_elements[i].innerHTML = moment(time_elements[i].getAttribute("datetime")).fromNow(); } }); </script> </body> </html>